58:AD:08:40:00:00 to 58:AD:08:4F:FF:FF
Shenzhen Yumutek co.,ltd
Inspect this prefixRegistered address
501, 5th Floor, Building 8, Changyuan New Materials Port, No. 2 Gaoxin Middle Road, Nanshan District
Shenzhen Guangdong 518000
Block details
- Registry
- MA-M, MAC Address Block Medium (OUI-28)
- Prefix
- 58:AD:08:4 /28
- Addresses in block
- 1,048,576
- Decimal range
- 97,500,190,998,528 to 97,500,192,047,103
- Address type
- Unicast, universally administered
What this block covers
A 28 bit block. Sixteen of these fit inside one 24 bit prefix, so the first three octets are shared with other registrants.
Any MAC address between 58:AD:08:40:00:00 and 58:AD:08:4F:FF:FF belongs to this assignment. The registrant chooses the remaining 20 bits, so the same prefix can appear on very different products from the same company.